package ooday01;
//医生类（子）
public class Doctor extends Person {
    String title;
    Doctor(){

    }
    Doctor(String name,int age,String address,String title){
      this.name=name;
      this.age=age;
      this.address=address;
      this.title=title;
    }
    void cut(){
        System.out.println(name+"正在做手术");
    }
}
